Any truck can roll along when it's pushed, but how many trucks do you know that roll, tumble, and somersault with you? Roll your Tonka Chuck & Friends Tumblin' Chuck Truck vehicle backward and he somersaults back toward you. Load him up to see how much he can hold, or watch him do his dump-truck sit-ups, push-ups, and jumping jacks! When you roll him along in Roll-Along Song Time Mode, Tumblin' Chuck hums a song for a musical tune-up, and he changes the speed of his tune to match how fast you roll him. Your Tonka Chuck & Friends Tumblin' Chuck Truck reacts to how you play with more than 80 phrases and sounds, and when playtime is over he'll go into Naptime Mode. But he's always ready to have another fun adventure with you! Measures about 11-inches long. Ages 3 and up.